# -*- coding: utf-8 -*-

# Import Python libs
from __future__ import absolute_import

# Import Salt Libs
import salt.states.mac_defaults as macdefaults

# Import Salt Testing Libs
from tests.support.mixins import LoaderModuleMockMixin
from tests.support.unit import TestCase
from tests.support.mock import (
    MagicMock,
    patch
)


class MacDefaultsTestCase(TestCase, LoaderModuleMockMixin):
    def setup_loader_modules(self):
        return {macdefaults: {}}

    def test_write(self):
        '''
            Test writing a default setting
        '''
        expected = {
            'changes': {'written': 'com.apple.CrashReporter DialogType is set to Server'},
            'comment': '',
            'name': 'DialogType',
            'result': True
        }

        read_mock = MagicMock(return_value='Local')
        write_mock = MagicMock(return_value={'retcode': 0})
        with patch.dict(macdefaults.__salt__, {'macdefaults.read': read_mock,
                                               'macdefaults.write': write_mock}):
            out = macdefaults.write('DialogType', 'com.apple.CrashReporter', 'Server')
            read_mock.assert_called_once_with('com.apple.CrashReporter', 'DialogType', None)
            write_mock.assert_called_once_with('com.apple.CrashReporter', 'DialogType', 'Server', 'string', None)
            self.assertEqual(out, expected)

    def test_write_set(self):
        '''
            Test writing a default setting that is already set
        '''
        expected = {
            'changes': {},
            'comment': 'com.apple.CrashReporter DialogType is already set to Server',
            'name': 'DialogType',
            'result': True
        }

        read_mock = MagicMock(return_value='Server')
        write_mock = MagicMock(return_value={'retcode': 0})
        with patch.dict(macdefaults.__salt__, {'macdefaults.read': read_mock,
                                               'macdefaults.write': write_mock}):
            out = macdefaults.write('DialogType', 'com.apple.CrashReporter', 'Server')
            read_mock.assert_called_once_with('com.apple.CrashReporter', 'DialogType', None)
            assert not write_mock.called
            self.assertEqual(out, expected)

    def test_write_boolean(self):
        '''
            Test writing a default setting with a boolean
        '''
        expected = {
            'changes': {'written': 'com.apple.something Key is set to True'},
            'comment': '',
            'name': 'Key',
            'result': True
        }

        read_mock = MagicMock(return_value='0')
        write_mock = MagicMock(return_value={'retcode': 0})
        with patch.dict(macdefaults.__salt__, {'macdefaults.read': read_mock,
                                               'macdefaults.write': write_mock}):
            out = macdefaults.write('Key', 'com.apple.something', True, vtype='boolean')
            read_mock.assert_called_once_with('com.apple.something', 'Key', None)
            write_mock.assert_called_once_with('com.apple.something', 'Key', True, 'boolean', None)
            self.assertEqual(out, expected)

    def test_write_boolean_match(self):
        '''
            Test writing a default setting with a boolean that is already set to the same value
        '''
        expected = {
            'changes': {},
            'comment': 'com.apple.something Key is already set to YES',
            'name': 'Key',
            'result': True
        }

        read_mock = MagicMock(return_value='1')
        write_mock = MagicMock(return_value={'retcode': 0})
        with patch.dict(macdefaults.__salt__, {'macdefaults.read': read_mock,
                                               'macdefaults.write': write_mock}):
            out = macdefaults.write('Key', 'com.apple.something', 'YES', vtype='boolean')
            read_mock.assert_called_once_with('com.apple.something', 'Key', None)
            assert not write_mock.called
            self.assertEqual(out, expected)

    def test_write_integer(self):
        '''
            Test writing a default setting with a integer
        '''
        expected = {
            'changes': {'written': 'com.apple.something Key is set to 1337'},
            'comment': '',
            'name': 'Key',
            'result': True
        }

        read_mock = MagicMock(return_value='99')
        write_mock = MagicMock(return_value={'retcode': 0})
        with patch.dict(macdefaults.__salt__, {'macdefaults.read': read_mock,
                                               'macdefaults.write': write_mock}):
            out = macdefaults.write('Key', 'com.apple.something', 1337, vtype='integer')
            read_mock.assert_called_once_with('com.apple.something', 'Key', None)
            write_mock.assert_called_once_with('com.apple.something', 'Key', 1337, 'integer', None)
            self.assertEqual(out, expected)

    def test_write_integer_match(self):
        '''
            Test writing a default setting with a integer that is already set to the same value
        '''
        expected = {
            'changes': {},
            'comment': 'com.apple.something Key is already set to 1337',
            'name': 'Key',
            'result': True
        }

        read_mock = MagicMock(return_value='1337')
        write_mock = MagicMock(return_value={'retcode': 0})
        with patch.dict(macdefaults.__salt__, {'macdefaults.read': read_mock,
                                               'macdefaults.write': write_mock}):
            out = macdefaults.write('Key', 'com.apple.something', 1337, vtype='integer')
            read_mock.assert_called_once_with('com.apple.something', 'Key', None)
            assert not write_mock.called
            self.assertEqual(out, expected)

    def test_absent_already(self):
        '''
            Test ensuring non-existent defaults value is absent
        '''
        expected = {
            'changes': {},
            'comment': 'com.apple.something Key is already absent',
            'name': 'Key',
            'result': True
        }

        mock = MagicMock(return_value={'retcode': 1})
        with patch.dict(macdefaults.__salt__, {'macdefaults.delete': mock}):
            out = macdefaults.absent('Key', 'com.apple.something')
            mock.assert_called_once_with('com.apple.something', 'Key', None)
            self.assertEqual(out, expected)

    def test_absent_deleting_existing(self):
        '''
            Test removing an existing value
        '''
        expected = {
            'changes': {'absent': 'com.apple.something Key is now absent'},
            'comment': '',
            'name': 'Key',
            'result': True
        }

        mock = MagicMock(return_value={'retcode': 0})
        with patch.dict(macdefaults.__salt__, {'macdefaults.delete': mock}):
            out = macdefaults.absent('Key', 'com.apple.something')
            mock.assert_called_once_with('com.apple.something', 'Key', None)
            self.assertEqual(out, expected)